Yamaha ES Owner's Manual download pdf (Page 19)

SB168-ES Owner’s Manual

Head Amp Control

4. Click the Head Amp Tab.

It can take a few seconds for the channel name in the Ch Selection ﬁeld to appear.

The head ampliﬁer parameters can be controlled from this display. The current parameter settings will be shown on the display

when “ch 1-8” or “ch 9-16” is selected from the Ch Selection ﬁled.

• If you later decide to switch back to controlling the head ampliﬁers from a digital mixer, we recommend

executing the Quick Setup function again, although the same result can be achieved by un-checking

the [Head Amp PC Remote Control] checkbox and setting the Serial Communication Mode to [Unicast]

(via an MY16-ES64).

• The AVS-ESMonitor application cannot be used while a ring network is in operation. In order to use the

AVS-ESMonitor application to control the head ampliﬁers it is necessary to either switch to a daisy

chain conﬁguration or add an EtherSound device with a third-port to the system.

• The on-screen head ampliﬁer controls can be operated both by click-and-drag and via the mouse scroll

wheel.

• Sound output may be brieﬂy interrupted when adjusting gain, but this is normal. Since the gain is being

internally adjusted in 6-dB steps, output is brieﬂy muted to prevent noise.

• The following parameters are not supported and cannot be edited even if shown on the display:

Device Mode/Name, Word Clock Source, Gain trim, Panel Lock, LED Brightness

Head Ampliﬁer Parameters That Can be Monitored and Controlled

Parameter Description

+48V Turns +48V phantom power ON or OFF for each channel.

HA GAIN Adjusts gain from -62 dB to +10 dB in 1-dB increments.

HPF Turns the high-pass ﬁlter ON or OFF.

HPF FREQ

Adjusts the cutoff frequency of the high-pass ﬁlter (12 dB/Oct.) from 20 Hz to 600 Hz

in 60 steps.

METER Displays a level meter for each input channel.

Device ID

Displays the automatically assigned device ID numbers 1–8 (corresponding to

AD8HR device ID numbers). Two ID numbers are assigned to each SB168-ES unit.

+48V Master SW Displays the master ON/OFF status of the +48V phantom power supply.

NOTE

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Yamaha ES Owner's Manual Page 19